Haha i know! It's a thing of engineering beauty! Best gazillion dollars I ever spent lol.

So I got my PM back from Mr Zooomer. I asked WTH is up with these pumps and how he fixes them. he said, they just clean them as they get dirty inside. So, I shall take mine apart when the new one comes........ He also said they don't sell the crank case filters like you have, which kinda sucks. But I guess I can find one easily enough on Jegs or something.